From: Jeykumar Sankaran <jsanka@xxxxxxxxxxxxxx>
Useful for incoming DPU support
Signed-off-by: Jeykumar Sankaran <jsanka@xxxxxxxxxxxxxx>
[seanpaul split this from the dpu megapatch]
Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
---
drivers/gpu/drm/msm/msm_drv.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index b73acdd52931..67816543a0d7 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -267,6 +267,9 @@ static int msm_drm_uninit(struct device *dev)
return 0;
}
+#define KMS_MDP4 4
+#define KMS_MDP5 5
+
static int get_mdp_ver(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -411,11 +414,11 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
msm_gem_shrinker_init(ddev);
switch (get_mdp_ver(pdev)) {
- case 4:
+ case KMS_MDP4:
kms = mdp4_kms_init(ddev);
priv->kms = kms;
break;
- case 5:
+ case KMS_MDP5:
kms = mdp5_kms_init(ddev);
break;
default:
@@ -1162,8 +1165,8 @@ static int msm_pdev_remove(struct platform_device *pdev)
}
static const struct of_device_id dt_match[] = {
- { .compatible = "qcom,mdp4", .data = (void *)4 }, /* MDP4 */
- { .compatible = "qcom,mdss", .data = (void *)5 }, /* MDP5 MDSS */
+ { .compatible = "qcom,mdp4", .data = (void *)KMS_MDP4 },
+ { .compatible = "qcom,mdss", .data = (void *)KMS_MDP5 },
{}
};
MODULE_DEVICE_TABLE(of, dt_match);
--
Sean Paul, Software Engineer, Google / Chromium OS
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